The study finds that on the basis of real time rules, expenditure and debt ratios in 2009 for the euro area aggregate would not have been much different with neutral expenditure policies than actually experienced.
He says X Prize has refined its prize rules over several years based on his study of historical prizes, such as the 1714 prize the British government awarded for an instrument to measure longitude.
It said the person handling Cemlyn Davies' application to study French with politics there had "regrettably misinterpreted" its ruleson language subjects.